|Place of Origin:||China|
|Minimum Order Quantity:||1-10,000pcs|
|Delivery Time:||5-50 working days|
|Supply Ability:||10,000 wafers/month|
|Product Name:||2 Inch Silicon Wafer||Feature:||Prime Grade|
|Other Name:||Powerway Wafer||Wafer Diameter:||2”|
|Primary Flat Length:||SEMI STD||RRG:||≤15%|
float zone wafer,
epitaxial silicon wafer
2 Inch Silicon Wafer FZ N Type Phosphorus Doped Orientation 100 Prime Grade 2"
|High resistance||N&P||<100>&<111>||50 - 300||>1000|
|NTD||N||<100>&<111>||50 - 300||30-800|
|CFZ||N&P||<100>&<111>||50 - 300||1-50|
|GD||N&P||<100>&<111>||50 - 300||0.001-300|
|Resistivity||Ω/cm2||>1000, 30-800, 1-50, 0.001-300|
|Site Flatness-STIR||um||Customer standard|
|Edge Exclusion Zone||mm||SEMI STD or Customer Request|
|LPD's||-||≥0.3μm, <30count or Customer Request|
|Back Surface||-||Polished or Etched|
|Edge Surface Condition||SEMI STD or Customer Request|
|Primary Flat Length||mm||SEMI STD|
|Primary Flat Orientation(100/111) & Angle(°)||SEMI STD|
|Secondary Flat Length||mm||SEMI STD|
|Secondary Flat Orientation(100/111) & Angle(°)||SEMI STD|
|Laser mark||-||SEMI STD or Customer Request|
|Packaging||Packaged in a class 100 clean room environment,
Heat-sealed plastic inner/aluminium foil outer bags,
|If specific requirement by customer, will adjust accordingly|
What is the application of silicon wafer?
Monocrystalline silicon wafer is mainly used to make semiconductor components, its detail application: it is the raw material of semiconductor silicon device, used for making high power rectifier, high power transistor, diode, switch device, etc. Monocrystalline silicon grown by Czochralski method is mainly used in semiconductor integrated circuit, diode, epitaxial wafer substrate and solar cell. Zone melting single crystal is mainly used in the field of high-voltage high-power controllable rectifier devices, widely used in high-power power transmission and transformation, electric locomotive, rectifier, frequency conversion, electromechanical integration, energy-saving lamp, television and other products. Epitaxial wafer are mainly used in the field of integrated circuits
Found in 1990,Xiamen Powerway Advanced Material Co., Ltd (PAM-XIAMEN) is a leading manufacturer of semicon doctor semiconductor material in China. PAM-XIAMEN develops advanced crystal growth and epitaxy technologies, manufacturing processes, engineered substrates and semiconductor devices. PAM-XIAMEN’s technologies enable higher performance and lower cost manufacturing of semiconductor wafer. For almost 30 years, PAM-XIAMEN aims to manufacture monocrystalline silicon wafer from the pulling process to get the ingot up to the final step which is the cleaning process, and vertically integrating to epi growth(silicon epi wafer) . This production and epi growth flow allows to maintain a reliable and qualitative consistency. Welcome you to enquire our engineer team, and we will give you full technology support.
7X24-hour Telephone Consulting Service is available.
Reply and solution will be provided in 8 hours upon customer’s service request.
After-sales Support is available on a 7X24-hour basis, leaving no worries for customers.
Quality inspection from raw material to production, and delivery.
Professional quality control person, to avoid the unqualified products flowing to customer.
Strict inspection to Raw material, production, and delivery.
Full series of equipment in quality laboratory.